Samsung ML-1615 User Manual page 37

3.4
U P M
SING RINT
• For envelopes:
- Use only well-constructed envelopes with sharp, well
creased folds.
- Do not use envelopes with clasps and snaps.
- Do not use envelopes with windows, coated lining, self-
adhesive seals, or other synthetic materials.
- Do not use damaged or poorly made envelopes.
- Only use envelopes recommended for laser printers. Before
loading envelopes in the tray, make sure that they are
undamaged and are not stuck together.
- Do not feed stamped envelopes.
• For transparencies:
- Place them on a flat surface after removing them from the
printer.
- Do not leave them in the paper tray for long periods of time.
Dust and dirt may accumulate on them resulting in spotty
printing.
- To avoid smudging caused by fingerprints, handle them and
coated paper carefully.
- To avoid fading, do not expose the printed transparencies to
prolonged sunlight.
- Only use transparencies recommended for use in laser
printers.
- Ensure that transparencies are not wrinkled, curled, or have
any torn edges.
• For labels:
- Verify that their adhesive material can tolerate fusing
temperature of 180
- Make sure that there is no exposed adhesive material
between them. Exposed areas can cause labels to peel off
during printing, which can cause paper jams. Exposed
adhesive can also cause damage to machine components.
- Do not load a sheet of them through the printer more than
once. The adhesive backing is designed for one pass
through the machine.
- Do not use labels that are separating from the backing
sheet or are wrinkled, bubbled, or otherwise damaged.
- Only use labels recommended for laser printers.
ATERIALS
o o
C (356 F) for 0.1 second.